Vibrations of the technological head of the abrasive water jet during cutting of structural stee

• Autorzy: Krenicky Tibor , Mascenik Jozef , Ruzbarsky Juraj , Coranic Tomas , Olejarova Stefania

Identyfikatory

DOI

10.32056/KOMAG2024.3.1

• Języki publikacji: EN

Abstrakty

EN

Vibration measurement is a fundamental aspect of ensuring the optimal and reliable operation of machinery, with implications for production quality, economic efficiency, and safety. The monitoring of machine condition provides essential data for the early detection of damage to machine parts, thereby preventing unanticipated failure modes and disruptions in production. Accordingly, this paper focuses on the measurement and assessment of fundamental vibration parameters, with a particular emphasis on frequency and vibration acceleration amplitude that allows to optimize the production quality assessment. Experimental measurements were conducted on a technological head of production system using abrasive water jet technology (AWJ) with a varied feed rate while cutting two types of structural steel. Based on the results of these measurements, recommendations were formulated regarding suitable and inappropriate combinations of operating parameters, thereby enhancing current knowledge regarding the influence of technological parameters on the amplitudes of vibration acceleration in the operation of production systems with AWJ technology.

Słowa kluczowe

EN

abrasive water jet; feed rate; abrasive mass flow; vibration amplitude; frequency spectrum

PL

maszyny górnicze; wibracja; technologia

• Wydawca: Instytut Techniki Górniczej KOMAG
• Czasopismo: Mining Machines
• Rocznik: 2024
• Tom: vol. 42, iss. 3
• Strony: 174--181
• Opis fizyczny: Bibliogr. 17 poz., wykr., zdj.

Twórcy

autor

Krenicky Tibor

• Technical University of Kosice, Faculty of Manufacturing Technologies, Bayerova 108001 Presov, Slovak Republic

autor

Mascenik Jozef

• Technical University of Kosice, Faculty of Manufacturing Technologies, Bayerova 108001 Presov, Slovak Republic

autor

Ruzbarsky Juraj

• Technical University of Kosice, Faculty of Manufacturing Technologies, Bayerova 108001 Presov, Slovak Republic

autor

Coranic Tomas

• Technical University of Kosice, Faculty of Manufacturing Technologies, Bayerova 108001 Presov, Slovak Republic

autor

Olejarova Stefania

• Technical University of Kosice, Faculty of Manufacturing Technologies, Bayerova 108001 Presov, Slovak Republic

Bibliografia

• [1] Oleksik M., Dobrotă D., Tomescu M., Petrescu V.: Improving the Performance of Steel Machining Processes through Cutting by Vibration Control. Materials, vol. 14, no. 19. p. 5712,2021.doi: 10.3390/MA14195712
• [2] WalaT., LisK.: Influence of Selected Diagnostic Parameters on the Quality of AWJ Cutting Surface. Advances in Science and Technology Research Journal, vol. 16, no. 1, pp. 129-140,2022. doi: 10.12913/22998624/144642
• [3] Hashish M.: Modeling study of metal cutting with abrasive waterjets. J. Eng. Mater. Technol. Trans. ASME., vol. 106, p. 88–100.
• [4] Zeng J., Kim T.J.: Development of an abrasive waterjet kerf cutting model for brittle materials. In Proceedings of Jet Cutting Technology; Lichtarowicz A., Ed.; Kluwer Academic Publishers: Dordrecht, Netherlands, 1992, pp. 483-501
• [5] Kovacevic R., Yong Z.: Modelling of 3D abrasive waterjet machining, part 1—Theoretical basis. In Jetting Technology; Gee, C., Ed.; Mech. Eng. Pub. Ltd.: Bury St Edmunds, UK; London, UK, 1996, pp. 73–82
• [6] Yong Z., Kovacevic R.: Modelling of 3D abrasive waterjet machining. Part 2—Simulation of machining. In Jetting Technology; Gee, C., Ed.; Mech. Eng. Pub. Ltd.: Bury St Edmunds, UK; London, UK, 1996, p. 83-89
• [7] Monno M., Pellegrini G., Ravasio C.: An experimental investigation of the kerf realised by AWJ: The influence of the pressure fluctuations. In Water Jetting; Longman, P., Ed.; BHR Group: Cranfield, UK; Bedford, UK, 200, pp. 309–321
• [8] Henning A., Westkämper E.: Analysis of the cutting front in abrasive waterjet cutting. In Water Jetting; Longman, P., Ed.; BHR Group: Cranfield, UK; Bedford, UK, 2006, pp. 425–434
• [9] Chen F.L., Wang J., Lemma E., Siores E.: Striation formation mechanism on the jet cutting surface. J. Mater. Process. Technol., vol. 141, pp. 213–218,2003
• [10] Hlaváč L.M., Štefek A., Tyč M., Krajcarz D.: Influence of material structure on forces measured during Abrasive Waterjet (AWJ) machining. Materials,vol. 13, 3878, 2020.doi:10.3390/ma13173878
• [11] Hlaváč L.M.: JETCUT—Software for prediction of high energy waterjet efficiency. In Jetting Technology; Louis, H., Ed.; Prof. Eng. Pub. Ltd.: Bury St Edmunds, UK; London, UK, 1998, pp. 25–37
• [12] Olejárová Š., Ružbarský J., Krenický T.: Introduction into the issue of water jet machining. In Vibrations in the Production System. SpringerBriefs in Applied Sciences and Technology; Springer: Cham, Switzerland, 2019; pp. 1–10, ISBN 978-3-030-01736-1.doi:10.1007/978-3-030-01737-8_1
• [13] Salokyová Š.: Analysis, modelling and simulation of vibrations in manufacturing systems with water jet technology. Dissertation, FMT TUKE, Prešov, 2012. (in Slovak)
• [14] Deam R.T., Lemma E., Ahmed D.H.: Modelling of the abrasive water jet cutting process. Wear, vol. 257, pp. 877–891, 2004
• [15] Chen F.L., Siores E., Patel K.: Improving the cut surface qualities using different controlled nozzle oscillation techniques. International Journal of Machine Tools and Manufacture, vol. 42, pp. 717-722,2002
• [16] Krenicky T.,Servatka M.,Gaspar S.,Mascenik J.: Abrasive Water Jet Cutting of Hardox Steels—Quality Investigation. Processes, vol. 8, 1652, 2020. doi:10.3390/pr8121652
• [17] Krenický T., Olejárová Š., Ružbarský J., Maščenik, J., Pavlenko, S.: Vibration Analysis of the of AWJ System Technological Head at the Construction Steel Cutting. In Technological Forum 2021: 12th Int. technical conf.: 30.6.-02.07.2021, Jaroměř (Czech rep.); Ing. Jan Kudláček, pp. 143-149. ISBN 978-80-87583-33-3

Uwagi

Opracowanie rekordu ze środków MNiSW, umowa nr SONP/SP/546092/2022 w ramach programu "Społeczna odpowiedzialność nauki" - moduł: Popularyzacja nauki i promocja sportu (2024).